Linking one Traefik to another

Can a Traefik instance be a provider for another Traefik instance?

My Scenario:
I have a 192.168.1/24 network hosting my Traefik server and a few services. Attached to that is a Google Wifi on 192.168.86/24 where there are a number of services running. But to expose those to Traefik I have to manually port forward. I was thinking to set up a second Traefik instance on the Google network and use it to access all the other services - hence my question in using one Traefik as a provider for another.